PARTLY EXTENDABLE AND RETRACTABLE TENT
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United States of America Patent
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N/A
Issued Date -
Oct 23, 2008
app pub date -
Apr 23, 2007
filing date -
Apr 23, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A tent includes a fixed first frame unit having a fixed length in a direction, and an extendable and retractable second frame unit having a connecting end connected to one end of the first frame unit, and a free end opposite to the connecting end in the direction and movable relative to the first frame unit in the direction between an extended position and a retracted position such that the second frame unit has a variable length in the direction.
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